My swim 2 doesn't give the same pace data in the Connect app on a swim compared to when I run or ride. If I run, I will get a blue through to red coloured line on my map according to my pace. When I do an ocean swim it is just a solid red line, and I also can't see how fast each kilometre was on the Laps tab. It shows the whole swim as the total distance, not broken down into km laps like a run is. What settings do I need to change?